英文關鍵字
architecture
background
black
build
building
cable
cabling
closeup
concept
connect
connection
construction
danger
distributing
distribution
electric
electrical
electricity
energy
exposed
hanging
harness
home
house
insert
installation
interconnection
interior
label
mark
marking
outlet
plastic
plug
power
protrude
repair
room
safety
socket
surface
system
tag
technology
texture
wall
wire
wiring